visibility ("default")
时间: 2023-08-09 08:09:10 浏览: 104
__attribute__((visibility("default"))) 是一个GCC编译器的扩展属性,用于指定符号的可见性。它可以用于函数、变量和类型定义等符号,将它们的可见性设置为默认可见性。默认可见性意味着符号可以被其他模块访问和链接。这个属性通常用于动态链接库的开发中,以确保符号能够正确地被链接和使用。
相关问题
css visibility
CSS的visibility属性用于确定元素是显示还是隐藏的。这个属性有几个可能的取值,包括visible、hidden、collapse和inherit。visible表示元素可见并显示,hidden表示元素不可见但仍然占据空间,collapse在表格元素中会删除一行或一列,不会影响表格的布局,而在非表格元素中和hidden的效果一样。inherit表示元素会继承父元素的visibility属性值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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- *3* [CSS中visibility 属性](https://blog.csdn.net/weixin_49272677/article/details/113802739)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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visibility view
可见性视图(visibility view)是指在Android开发中,可以通过设置视图的可见性属性来控制视图在界面上的显示与隐藏。可见性视图有三种状态:可见(visible),不可见(invisible)和隐藏(gone)。通过设置视图的可见性属性,可以根据需要在运行时动态地显示或隐藏视图。在XML文件中,可通过设置android:visibility属性来控制视图的可见性,而在Java代码中,可以使用view.setVisibility(View.VISIBLE)等方法来设置视图的可见性状态。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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- *2* *3* [cadence SPB17.4 - allegro - create and switch Visibility view](https://blog.csdn.net/LostSpeed/article/details/126764814)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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